General

  • Target

    b1319199a0b2ffbce63d2733f9e1553a

  • Size

    328KB

  • Sample

    240304-etfzdshe4x

  • MD5

    b1319199a0b2ffbce63d2733f9e1553a

  • SHA1

    a5be805f7ad6cbb4330a5c63b5621af667060fe0

  • SHA256

    703cd697f305a6d7568d3cdc517fede7c6a8947c9304cf812a133ed53753dff4

  • SHA512

    eb42cb690b2c18580170a5d66d10510f7c282d317d0752d0177d6c0cd1ac40e44c1349544e778bc78f5b1dcc34d26a9b86e8ccf38e4355f4ac505e6038e55527

  • SSDEEP

    6144:MIxvu15nsVFKlDg24H0qRZL0MdJydHmr1NEDmGFUs6Hdk72Rq:zG5niwDSHtZgMT0Ha1BGFA9m2R

Malware Config

Extracted

Family

smokeloader

Botnet

0108

Extracted

Family

smokeloader

Version

2020

C2

http://readinglistforjuly1.xyz/

http://readinglistforjuly2.xyz/

http://readinglistforjuly3.xyz/

http://readinglistforjuly4.xyz/

http://readinglistforjuly5.xyz/

http://readinglistforjuly6.xyz/

http://readinglistforjuly7.xyz/

http://readinglistforjuly8.xyz/

http://readinglistforjuly9.xyz/

http://readinglistforjuly10.xyz/

http://readinglistforjuly1.site/

http://readinglistforjuly2.site/

http://readinglistforjuly3.site/

http://readinglistforjuly4.site/

http://readinglistforjuly5.site/

http://readinglistforjuly6.site/

http://readinglistforjuly7.site/

http://readinglistforjuly8.site/

http://readinglistforjuly9.site/

http://readinglistforjuly10.site/

rc4.i32
rc4.i32

Targets

    • Target

      b1319199a0b2ffbce63d2733f9e1553a

    • Size

      328KB

    • MD5

      b1319199a0b2ffbce63d2733f9e1553a

    • SHA1

      a5be805f7ad6cbb4330a5c63b5621af667060fe0

    • SHA256

      703cd697f305a6d7568d3cdc517fede7c6a8947c9304cf812a133ed53753dff4

    • SHA512

      eb42cb690b2c18580170a5d66d10510f7c282d317d0752d0177d6c0cd1ac40e44c1349544e778bc78f5b1dcc34d26a9b86e8ccf38e4355f4ac505e6038e55527

    • SSDEEP

      6144:MIxvu15nsVFKlDg24H0qRZL0MdJydHmr1NEDmGFUs6Hdk72Rq:zG5niwDSHtZgMT0Ha1BGFA9m2R

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks